<?php

return [
    [
        '12.34+5.67j',
        5.6699999999999999,
    ],
    [
        '1.234E-5+6.78E9i',
        6780000000.0,
    ],
    [
        '3.5+2.5i',
        2.5,
    ],
    [
        '3.5+i',
        1,
    ],
    [
        '3.5',
        0,
    ],
    [
        '3.5-i',
        -1,
    ],
    [
        '3.5-2.5i',
        -2.5,
    ],
    [
        '1+2.5i',
        2.5,
    ],
    [
        '1+i',
        1,
    ],
    [
        '1',
        0,
    ],
    [
        1,
        0,
    ],
    [
        '1-i',
        -1,
    ],
    [
        '1-2.5i',
        -2.5,
    ],
    [
        '2.5i',
        2.5,
    ],
    [
        'i',
        1,
    ],
    [
        '0',
        0,
    ],
    [
        0,
        0,
    ],
    [
        0.0,
        0,
    ],
    [
        '-i',
        -1,
    ],
    [
        '-2.5i',
        -2.5,
    ],
    [
        '-1+2.5i',
        2.5,
    ],
    [
        '-1+i',
        1,
    ],
    [
        '-1',
        0,
    ],
    [
        '-1-i',
        -1,
    ],
    [
        '-1-2.5i',
        -2.5,
    ],
    [
        '-3.5+2.5i',
        2.5,
    ],
    [
        '-3.5+i',
        1,
    ],
    [
        '-3.5',
        0,
    ],
    [
        '-3.5-i',
        -1,
    ],
    [
        '-3.5-2.5i',
        -2.5,
    ],
];